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Table 1 Model parameters of pelvic ligaments

From: Breakage risk of different sacroiliac screws in unilateral sacral fractures a finite element analysis

Ligament

K(N/m)

Number of springs

anterior and capsule

700

27

posterior (inner layer)

1400

15

intro-osseus

2800

8

sacrospinous

1400

9

sacrotuberous

1500

15

superior pubic

500

24

arcuate pubic

500

24